How to Start KDE Session on Wayland: A Step-by-Step Guide

Starting a KDE session over Wayland requires a few steps. Please note that not all distributions or versions of KDE support Wayland yet, so make sure you have the necessary requirements before proceeding.

1. Install the necessary packages:

   • Ensure your system has the Wayland display server installed.
   • Install the KDE Plasma desktop environment if it is not already installed.

2. Log out of your current session:

   • If you are currently logged in, log out of your current session.

3. Choose the Wayland session:

   • On the login screen, look for a gear or options icon.
   • Click on it to see the available session types.
   • Select the session type that includes 'Wayland', such as 'Plasma (Wayland)' or 'KDE (Wayland)'.

4. Log in to the Wayland session:

   • Enter your username and password as usual.
   • Select the Wayland session from the available options.
   • Continue logging in to start the KDE session over Wayland.

5. Verify the session:

   • Once logged in, check if you are running the Wayland session.
   • Open a terminal and run the command echo $XDG_SESSION_TYPE.
   • If the output is 'wayland', then you are successfully running KDE over Wayland.

Please note that while Wayland offers several benefits such as improved security and performance, it may not be fully stable or compatible with all applications. If you encounter any issues or limitations, you can switch back to the Xorg session from the login screen.